[INFO] fetching crate gut 0.7.2... [INFO] testing gut-0.7.2 against master#b70888601af92f6cdc0364abab3446e418b91d36 for pr-86479 [INFO] extracting crate gut 0.7.2 into /workspace/builds/worker-3/source [INFO] validating manifest of crates.io crate gut 0.7.2 on toolchain b70888601af92f6cdc0364abab3446e418b91d36 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate gut 0.7.2 [INFO] finished tweaking crates.io crate gut 0.7.2 [INFO] tweaked toml for crates.io crate gut 0.7.2 written to /workspace/builds/worker-3/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 5a93248fccbbacbe8ec277cd1702c4f004c49f420571cd574023097a6c68a9ba [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "5a93248fccbbacbe8ec277cd1702c4f004c49f420571cd574023097a6c68a9ba", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "5a93248fccbbacbe8ec277cd1702c4f004c49f420571cd574023097a6c68a9ba", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5a93248fccbbacbe8ec277cd1702c4f004c49f420571cd574023097a6c68a9ba", kill_on_drop: false }` [INFO] [stdout] 5a93248fccbbacbe8ec277cd1702c4f004c49f420571cd574023097a6c68a9ba [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] af0c9cacc46ffc7be9cd8117598d4f4c307972612f257aa9d4610a95dc5c7383 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "af0c9cacc46ffc7be9cd8117598d4f4c307972612f257aa9d4610a95dc5c7383", kill_on_drop: false }` [INFO] [stderr] Compiling syn v1.0.74 [INFO] [stderr] Compiling serde_derive v1.0.127 [INFO] [stderr] Compiling serde v1.0.127 [INFO] [stderr] Compiling memchr v2.4.0 [INFO] [stderr] Compiling cgmath v0.18.0 [INFO] [stderr] Compiling either v1.6.1 [INFO] [stderr] Compiling bytemuck v1.7.2 [INFO] [stderr] Compiling reinterpret v0.2.1 [INFO] [stderr] Compiling lz4_flex v0.7.5 [INFO] [stderr] Compiling obj v0.10.2 [INFO] [stderr] Compiling memoffset v0.6.4 [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Compiling rayon v1.5.1 [INFO] [stderr] Compiling lzma-sys v0.1.17 [INFO] [stderr] Compiling ahash v0.7.4 [INFO] [stderr] Compiling crossbeam-utils v0.8.5 [INFO] [stderr] Compiling num_cpus v1.13.0 [INFO] [stderr] Compiling getrandom v0.2.3 [INFO] [stderr] Compiling flate2 v1.0.20 [INFO] [stderr] Compiling nom v3.2.1 [INFO] [stderr] Compiling crossbeam-epoch v0.9.5 [INFO] [stderr] Compiling crossbeam-channel v0.5.1 [INFO] [stderr] Compiling crossbeam-deque v0.8.1 [INFO] [stderr] Compiling xz2 v0.1.6 [INFO] [stderr] Compiling hashbrown v0.11.2 [INFO] [stderr] Compiling rayon-core v1.9.1 [INFO] [stderr] Compiling approx v0.4.0 [INFO] [stderr] Compiling autodiff v0.3.2 [INFO] [stderr] Compiling dync-derive v0.4.0 [INFO] [stderr] Compiling num-derive v0.3.3 [INFO] [stderr] Compiling gut-derive v0.5.0 [INFO] [stderr] Compiling dync v0.5.0 [INFO] [stderr] Compiling toml v0.5.8 [INFO] [stderr] Compiling quick-xml v0.22.0 [INFO] [stderr] Compiling vtkio v0.6.3 [INFO] [stderr] Compiling proc-macro-crate v0.1.5 [INFO] [stderr] Compiling flatk-derive v0.2.3 [INFO] [stderr] Compiling flatk v0.3.2 [INFO] [stderr] Compiling gut v0.7.2 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1m 36s [INFO] running `Command { std: "docker" "inspect" "af0c9cacc46ffc7be9cd8117598d4f4c307972612f257aa9d4610a95dc5c7383", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "af0c9cacc46ffc7be9cd8117598d4f4c307972612f257aa9d4610a95dc5c7383", kill_on_drop: false }` [INFO] [stdout] af0c9cacc46ffc7be9cd8117598d4f4c307972612f257aa9d4610a95dc5c7383 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] f21a3708663f93580836ba3a8a304d4b9fb513c7d2b544d43c4b5118f81568c3 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "f21a3708663f93580836ba3a8a304d4b9fb513c7d2b544d43c4b5118f81568c3", kill_on_drop: false }` [INFO] [stderr] Compiling semver v1.0.4 [INFO] [stderr] Compiling serde_json v1.0.66 [INFO] [stderr] Compiling plotters-backend v0.3.2 [INFO] [stderr] Compiling itertools v0.10.1 [INFO] [stderr] Compiling textwrap v0.11.0 [INFO] [stderr] Compiling regex v1.5.4 [INFO] [stderr] Compiling csv-core v0.1.10 [INFO] [stderr] Compiling rand_core v0.6.3 [INFO] [stderr] Compiling bstr v0.2.16 [INFO] [stderr] Compiling serde_cbor v0.11.1 [INFO] [stderr] Compiling clap v2.33.3 [INFO] [stderr] Compiling rand_chacha v0.3.1 [INFO] [stderr] Compiling plotters-svg v0.3.1 [INFO] [stderr] Compiling plotters v0.3.1 [INFO] [stderr] Compiling rand v0.8.4 [INFO] [stderr] Compiling csv v1.1.6 [INFO] [stderr] Compiling rustc_version v0.4.0 [INFO] [stderr] Compiling cast v0.2.7 [INFO] [stderr] Compiling tinytemplate v1.2.1 [INFO] [stderr] Compiling criterion-plot v0.4.4 [INFO] [stderr] Compiling criterion v0.3.5 [INFO] [stderr] Compiling gut v0.7.2 (/opt/rustwide/workdir) [INFO] [stderr] error: could not compile `gut` [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `rustc --crate-name gut --edition=2018 src/lib.rs --error-format=json --json=diagnostic-rendered-ansi --emit=dep-info,link -C embed-bitcode=no -C debuginfo=2 --test --cfg 'feature="default"' --cfg 'feature="io"' --cfg 'feature="objio"' --cfg 'feature="vtkio"' -C metadata=37e28cb2a437e499 -C extra-filename=-37e28cb2a437e499 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern approx=/opt/rustwide/target/debug/deps/libapprox-db16ba381523ce33.rlib --extern autodiff=/opt/rustwide/target/debug/deps/libautodiff-3488f7575e5da9b2.rlib --extern bytemuck=/opt/rustwide/target/debug/deps/libbytemuck-61290aa93db3fde0.rlib --extern math=/opt/rustwide/target/debug/deps/libcgmath-eb87be3370c94abf.rlib --extern criterion=/opt/rustwide/target/debug/deps/libcriterion-42eeeda2d496702b.rlib --extern dync=/opt/rustwide/target/debug/deps/libdync-10ea0faa4a6fd4d3.rlib --extern flatk=/opt/rustwide/target/debug/deps/libflatk-e50c89a63ebab674.rlib --extern gut_derive=/opt/rustwide/target/debug/deps/libgut_derive-ff2a631e944b9eed.so --extern hashbrown=/opt/rustwide/target/debug/deps/libhashbrown-d0d5ead944551603.rlib --extern num_traits=/opt/rustwide/target/debug/deps/libnum_traits-819abb75827096f3.rlib --extern objio=/opt/rustwide/target/debug/deps/libobj-4a412d594fcf285e.rlib --extern rand=/opt/rustwide/target/debug/deps/librand-94c61831611d2752.rlib --extern vtkio=/opt/rustwide/target/debug/deps/libvtkio-341b5964c5e75b5b.rlib --cap-lints=forbid -L native=/usr/lib/x86_64-linux-gnu` (signal: 9, SIGKILL: kill) [INFO] running `Command { std: "docker" "inspect" "f21a3708663f93580836ba3a8a304d4b9fb513c7d2b544d43c4b5118f81568c3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f21a3708663f93580836ba3a8a304d4b9fb513c7d2b544d43c4b5118f81568c3", kill_on_drop: false }` [INFO] [stdout] f21a3708663f93580836ba3a8a304d4b9fb513c7d2b544d43c4b5118f81568c3